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Iterator::rewind

(PHP 5 >= 5.0.0, PHP 7)

Rewind the Iterator to the first element

abstract public void Iterator::rewind ( void )

Rewinds back to the first element of the Iterator.

Note:

This is the first method called when starting a foreach loop. It will not be executed after foreach loops.

Returns:

Any returned value is ignored.

Links:

http://php.net/manual/en/iterator.rewind.php

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2016-02-24 15:53:31

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